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I check my modem status once a week for the past few months. I have noticed the same channels have the same issues.
This also my event log
I do have random slowdowns as low as 50mbps for a capable 300mbps. If I was to give a daily average it’s probly 200mbps. I just have been noticing a trend and was curious. Any suggestions?
when the internet does get to a unusable state I do connect directly to my computer. speeds are the same with or without my router. back in January I had really bad pings and speeds. I replaced my modem since my old modem was a SB6190 "the one with the known bad Puma6 Chip". I have a SB8200 Quality of net has improved speed does drop during the Congested times between 5pm to 11pm. During my monitoring I just noticed the same channels and frequencies have the same correctable/uncorrectable issues and the repeating issues in the status logs.
Looks like ingress from cellular. Have you tried turning off all your cell phones? If so, and you have ruled out all inside wiring, I would suggest a technician.
If it is my cell phones. How would I locate the wire issue? I believe My cables are is in good shape. I am able to hook up direct to the drop to see if it still exist.